| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 봄 (04/21 ~ 04/23, 부산 BEXCO) |
| 권호 |
27권 1호, p.572 |
| 발표분야 |
에너지 환경 |
| 제목 |
Mg2Si as a New Anode Material forMg-ion Batteries |
| 초록 |
Next-generation batteries are being pursued to attain alternative energy storage systems based on Earth-abundant elements. Magnesium metal battery is one of the next-generation battery candidates due to the merits of Earth abundance of Mg and theoretically high volumetric capacity. Mg2Si is a new alloy anode material candidate due to high theoretical specific capacity, 1398 mAh/g. To date, however, no one reported its reversible Mg storage ability. We present for the first time the ability of a reversible electrochemical demagnesiation and magnesiation of Mg2Si anode utilizing thin film model electrode. Anode-electrolyte interfacial reaction will be discussed in the meeting.AcknowledgementsThis research was supported by the National Research Foundation grant funded by the Ministry of Science, ICT and Future Planning (2015062107) of Korea. The FE SEM was conducted at the National Nanofab Center, which is supported by the Nano Material Technology Development Program through the National Research Foundation funded by the Ministry of Science, ICT and Future Planning (2009-0082580) of Korea. |
| 저자 |
오민근, Van-Kien Hoang, 정경준, 서노욱, 송승완
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| 소속 |
충남대 |
| 키워드 |
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| E-Mail |
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